Something like this wouldn't even be legal in many areas, because employers are limited on the information they can share about employees beyond employment status. That is why referrals are person based and not company based.
Also you assume employees would love it. But what happens when you get blackballed in the system by a bad actor? How do you dispute what prior employers said about you?
Also you assume employees would love it. But what happens when you get blackballed in the system by a bad actor? How do you dispute what prior employers said about you?